Installing Java 7 on Debian
Here is just an example of how to install java 7 on your linux. I use current Debian and oracle (former sun) java 7. First i had to download the latest java from oracle site and then extrat it. I have to do it because at the moment the is no official debain package for [...]
Favorite Eclipse UML Plugin
What is your favorite Free or Open-Source UML Plug-in? Every year i try some of them and remove them after few hours. As i remember, they where resource-hungry or just bad in reverse engineering Some weeks ago i tried ObjectAid UML Explorer Class Diagram and liked it. It could quick and easy create simple class [...]
Java EE 5 vs Java EE 6
This post visualizes changes between Java EE Standards 5 and 6. The comparison of standards is listed in four sections Web-Services, Web-Container, Enterprise Application technologies and Maintenance. Hope this helps someone. Web Service related changes Java EE 5 (JSR-244) Java EE 6 (JSR-316) JAX-RPC 1.1 JSR 101 JAX-RPC 1.1 Enterprise Web Services 1.2 JSR 109 Enterprise Web Services 1.3 [...]
Java WebServices JSR overview
Here give a short overview of important JSR of Java Community Process which define and standardises WebServices development on Java Platform. JSR-175: A Metadata Facility for the JavaTMTM Programming Language. Also known as Java Annotations e.g. @Deprecated or @Override. JSR-181: Web ServiceMetadatata for the Java Platform. This is just a set of Annotations for using [...]
JBoss 5 GA on Debian linux
This short tutorial describes how to configure JBoss Application Server (Jboss GA 5.1.0) on a debian linux (Debian GNU/Linux 5.x “Lenny” ). Article starts with installation of java JDK and continues with JBoss installation and basic configuration according to standard file system hierarchy. Also init.d. scripts configuration is given here. Installing Java SDK Nowadays installing [...]
Will new Java Browser Plug-in make java applets sexy again?
Everybody knows the drawbacks of Java Applets, such long loading times, browser freezing and stability problems. That fact does not make java applet popular ( Simple query on Google trends as evidence). The most of that problems lie in java browser plug-in itself, which was not really good and was not improved over time. Since [...]
Aptana
In last times i get more and more in contact with JavaScript. OK earlier i had just to adopt some of part of scripts for my needs, but with emerging of Ajax and Web 2.0 also i have more often do deal with JavaScript. So i need one appropriate Editor or better an IDE special [...]
How to test J2EE Applications
Most java developers use (ok, ok maby just know about ) Junit. JUnit provides an effective and easy way to unit test client-side Java applications. Here is an very short example, just to see how easy you can build client-side Junit tests: {[.junit1 /enzymes/s_java.php]} JunitEE But Junit has some limitations, therefore, testing in each application [...]
First Look at Java Persistence API (JPA)
The Java Persistence API page on java.sun.com describes the Persistence API as: The Java Persistence API provides a POJO persistence model for object-relational mapping. The Java Persistence API was developed by the EJB 3.0 software expert group as part of JSR 220, but its use is not limited to EJB software components. It can also [...]